203.128.192.0/19
🇰🇷CIDR
203.128.192.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇰🇷 South Korea
City
Seongnam-si (Seongnam-daero)
RIR
APNIC
Status
allocated
Allocated
3/14/2005
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.128.192.0/19 | AS17608ABN-AS-KR-KR - ABN | No ROA | RADB | 5/31/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.128.192.0/21 | AS17608ABN-AS-KR-KR - ABN | No ROA | — | 5/31/2026 |
| 203.128.200.0/21 | AS17608ABN-AS-KR-KR - ABN | No ROA | — | 5/31/2026 |
| 203.128.208.0/21 | AS17608ABN-AS-KR-KR - ABN | No ROA | — | 5/31/2026 |
| 203.128.216.0/21 | AS17608ABN-AS-KR-KR - ABN | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS17608 | RADB | MAINT-AS3786 | 11/13/2023 |
Origin ASN
AS17608
ABN-AS-KR-KR - ABN
Geolocation
Country🇰🇷South KoreaKR
RegionGyeonggi-do
CitySeongnam-si (Seongnam-daero)
Coordinates37.3768, 127.1180 ↗
API
Open https://api.ipctl.io/v1/prefix/203.128.192.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.128.192.0/19" | jq
External Links